GB1503809A - Duct including a bearing for a throttle flap shaft - Google Patents

Duct including a bearing for a throttle flap shaft

Info

Publication number
GB1503809A
GB1503809A GB52550/75A GB5255075A GB1503809A GB 1503809 A GB1503809 A GB 1503809A GB 52550/75 A GB52550/75 A GB 52550/75A GB 5255075 A GB5255075 A GB 5255075A GB 1503809 A GB1503809 A GB 1503809A
Authority
GB
United Kingdom
Prior art keywords
bush
wall
bearing
dec
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB52550/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1503809A publication Critical patent/GB1503809A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226Shaping or arrangements of the sealing
    • F16K1/2268Sealing means for the axis of rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02Sliding-contact bearings
    • F16C23/04Sliding-contact bearings self-adjusting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/20Sliding surface consisting mainly of plastics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/02Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209Check valves or pivoted valves
    • F16K27/0218Butterfly valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20Thermoplastic resins
    • F16C2208/60Polyamides [PA]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20Thermoplastic resins
    • F16C2208/66Acetals, e.g. polyoxymethylene [POM]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB52550/75A 1974-12-23 1975-12-23 Duct including a bearing for a throttle flap shaft Expired GB1503809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7442929 1974-12-23

Publications (1)

Publication Number Publication Date
GB1503809A true GB1503809A (en) 1978-03-15

Family

ID=6648081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52550/75A Expired GB1503809A (en) 1974-12-23 1975-12-23 Duct including a bearing for a throttle flap shaft

Country Status (6)

Country Link
AT (1) AT343322B (fr)
CH (1) CH606843A5 (fr)
FR (1) FR2296136A1 (fr)
GB (1) GB1503809A (fr)
NL (1) NL7514731A (fr)
SE (1) SE415700B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163480A (en) * 1984-08-24 1986-02-26 Blum Gmbh Julius Hinge casing
GB2167529A (en) * 1984-11-22 1986-05-29 Derek Barker Duct valve
WO2010138279A1 (fr) * 2009-05-27 2010-12-02 Illinois Tool Works Inc. Dispositif de soupape pour moteur à combustion

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03295739A (ja) * 1990-04-11 1991-12-26 Takata Kk ブッシュ及びシートベルトリトラクタ
DE19530003C2 (de) * 1995-08-16 1998-06-04 Behr Gmbh & Co Drehbewegliche Strömungssteuerklappe
WO1997011285A1 (fr) * 1995-09-22 1997-03-27 Thomson Industries, Inc. Palier a poussee radiale
US10488074B2 (en) * 2011-09-09 2019-11-26 Capital Hardware Supply, Inc. Airtight bushing for ductwork damper and the like and ductwork damper unit incorporating same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163480A (en) * 1984-08-24 1986-02-26 Blum Gmbh Julius Hinge casing
GB2167529A (en) * 1984-11-22 1986-05-29 Derek Barker Duct valve
WO2010138279A1 (fr) * 2009-05-27 2010-12-02 Illinois Tool Works Inc. Dispositif de soupape pour moteur à combustion
US9366344B2 (en) 2009-05-27 2016-06-14 Illinois Tool Works Inc. Valve device for a combustion engine

Also Published As

Publication number Publication date
FR2296136B3 (fr) 1978-09-29
AT343322B (de) 1978-05-26
FR2296136A1 (fr) 1976-07-23
SE415700B (sv) 1980-10-20
ATA965575A (de) 1977-09-15
NL7514731A (nl) 1976-06-25
CH606843A5 (fr) 1978-11-15
SE7514124L (sv) 1976-06-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee